Tag: GoPro

What does the view look like from inside a water bubble? Earlier this year, astronauts on the International Space Station completely submersed a GoPro video recorder inside liquid and filmed the view — which is quite amusing.

NASA’s goal in tasking the astronauts with this is to better understand how water behaves in space. (It’s actually quite a serious matter, as a lack of understanding of the physics was one factor leading to a dangerous water leak during a spacewalk in 2013.) In this case, the astronauts were looking at how surface tension works in microgravity.

As for that 3-D video, the agency says it is going to offer more of these from space as it gets people even closer to actually being there. Here’s a neat phenomenon: typically the higher radiation levels in space damage video cameras to the extent where they need to be replaced every 8-12 months.

A 3-D camera sent up in 2011, however, had virtually no dead pixels in the images, prompting NASA to investigate. Officials requested the camera come back to Earth on a Dragon splashdown in 2012. That’s when they discovered the way the 3-D camera is structured — with stereo images layered on top of each other — lessens the appearance of any damage.

But there’s also less damage in the first place, NASA said, because the 3-D camera doesn’t use charge-coupled imaging sensors that are susceptible to radiation. The newer system uses a metal-oxide semiconductor sensor, which doesn’t get hurt as badly. We guess that’s more argument for bringing 3-D images from the final frontier.

Remember BASE jumper Felix Baumgartner’s incredible freefall from the “edge of space” in October 2012? The highly anticipated (and highly publicized) Red Bull-sponsored stunt was watched live by viewers around the world (including me — it was very cool!) and set new records for highest jump, fastest freefall, and highest balloon-powered human flight. That day Baumgartner even broke the long-standing record held by his mentor Col. Joe Kittinger, who jumped from 102,800 feet in August 1960… and with seven GoPro Hero2 cameras mounted to Felix’s high-tech suit and helmet, you can see what he saw during every one of the 127,852 feet that he fell down to Earth.

(That’s ah, over 24 miles/39 km. *Gulp.*)

The video above was released today by GoPro, and is a more polished and edited version than the one released by Red Bull this past October. Check it out above, or for full vertigo-inducing* freefall effect watch it in fullscreen HD on YouTube. *Consider yourself warned!